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Michigan Air Toxics System
Initial Threshold Screening Level/Initial Risk Screening Level (ITSL/IRSL)
Toxics Screening Level Query Results

The results of your search are displayed below. Click any column heading to sort.
Click here to see descriptions of column headings.
If a number appears in the "notes" column for a given, chemical, see the definition on the bottom of this page.
 
It is possible to cut and paste the table below into a spreadsheet program for further manipulation.

Page 39 of 52 - 1277 record(s) matched your criteria

CAS Number Chemical Name Notes Status ITSL (μg/m3) Averaging Time Second ITSL (μg/m3) Second ITSL Avg Time IRSL
(μg/m3)
SRSL
(μg/m3)
Carc Avg Time
30705147 SR 1153   FINAL 0.1 annual          
31138655 sodium glucoheptonate   FINAL 0.1 annual          
31726348 poly(oxy-1,2-ethanediyl),alpha-hexyl-omega-hydroxy   FINAL 0.1 annual          
34375285 hydroxymethylamino ethanol   FINAL 0.1 annual          
29733184 diisodecyl glutarate   FINAL 0.1 annual          
29823210 ethyl-8-bromooctanoate   FINAL 0.1 annual          
40758654 4,6-dichloro-2-ethoxypyrimidine   FINAL 0.1 annual          
41556267 bis(pentamethylpiperdinyl)sebacate   FINAL 0.1 annual          
41593388 propylene glycol monophenyl ether   FINAL 0.1 annual          
35176784 polyethylene terephthalate (uncoated)   FINAL 0.1 annual          
35794117 3,5-dimethylpiperidine   FINAL 0.1 annual          
35884425 dowanol dpnb   FINAL 0.1 annual          
37251675 polyethylene polypropylene glycol   FINAL 0.1 annual          
7440280 thallium and thallium compounds   FINAL 0.1 annual 0.2 8 hr      
7440224 silver - soluble   FINAL 0.1 8 hr          
7446700 aluminum chloride   FINAL 0.1 annual          
7473985 2-hydroxy-2-methyl-1-phenyl-1-propanone   FINAL 0.1 annual          
7440053 palladium   FINAL 0.1 annual          
6713037 1-(2-hydroxyethylthio)propane   FINAL 0.1 annual          
6904661 tetraphenylhexamethyltetrasiloxane   FINAL 0.1 annual          
7681825 sodium iodide   FINAL 0.1 annual          
7525624 ethylvinyl benzene   FINAL 0.1 annual          
3052708 (1-methylethylidene)bis(1,1-dimethylpropyl)peroxide   FINAL 0.1 annual          
3081014 santoflex 14   FINAL 0.1 annual          
3006824 t-butylperoxy-2-ethylhexanoate   FINAL 0.1 annual          
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    Notes: For a list of notes which correspond to any numbers which may appear in the �Notes� column above, please follow this link.
https://www.michigan.gov/egle/-/media/Project/Websites/egle/Documents/Programs/AQD/toxics/itsl-irsl-screening-level-footnotes.pdf  

 
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For issues related to ITSL/IRSL database content, contact Doreen Lehner at [email protected] or (517) 582-3779.


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